Furuno RP-250 manual AIS System Messages, AIS system messages, Message Meaning

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7. AIS OPERATION

7.14AIS System Messages

AIS system messages are displayed at the bottom right corner of the screen. The table below shows the AIS system messages and their meanings.

	AIS system messages

Message	Meaning
ARPA FUSION	ARPA target converted to AIS target. The indication
	disappears when the target no longer meets the
	criteria set in paragraph 7.13. When the message
	RECEIVE is displayed, ARPA FUSION is not
	displayed.
COLLISION	CPA/TCPA of an AIS target is below preset value.
LOST	Lost target
RECEIVE	Not receiving AIS data
WT	This message appears when the water tracking
	mode is set at the radar and the data necessary for
	STW and CSE are not available. In this case the
	vector on the AIS symbol does not appear and SOG
	(speed over ground) and COG (course over ground)
	are displayed on the basic display.
GUARD	Displayed when a target enters the ARPA guard
	ring.
CPA/TCPA	CPA/TCPA cannot be calculated because the “WT”
	alarm has been violated. Further the CPA/TCPA
	value in basic data display is marked with an
	asterisk to indicate that CPA/TCPA value is not
	reliable.
FULL	Displayed when 1000 AIS targets have been
	received. (The radar can only display 1000 AIS
	targets closest in range to own ship.)

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Contents Video Plotter 00080933204 Safety Instructions Table of Contents SP-1 IiiIN-1 Foreword FeaturesWord to the Owner of the RP-250 General Operational OverviewFR-2105 series radar display unit ControlsVideo plotter controls AIS controlsVideo plotter display Choosing Display ModeItem and default setting Default selected at above Choosing Presentation ModeAbout the radar/video plotter display Displaying a chart ChartsChart, cursor position correction Chart position correctionCanceling chart position correction Setting up the Video Plotter DisplayHiding/Showing graphics Cursor position correctionNAV Information 1 menu Hiding/Showing nav dataNAV Information 2 menu For manual input of position item 4, do the followingNAV Information 3 menu Stopping Plotting of Own Ships Track TrackStopping Plotting of Other Ship’s Track OWN SHIP, Target Plot menuChoosing track plotting interval Track Plotting IntervalFinding track memory used Memory in USE displayErasing Track SmoothingPlotter Erase menu Other Ship Track Color Own Ship Track ColorTarget Plot Color menu Choosing Method of Entry MARKS, LinesEntering Marks/Lines Entering marks/lines at cursor or own ship positionEntering marks at desired position Line change featureErasing Marks/Lines Mark/Line ColorErasing individual marks Erasing all marks and all linesFinding Mark/Line Memory Used Entering Waypoints WAYPOINTS, Navigation LinesEntering waypoints at cursor position Entering waypoints at specific positionEntering waypoints at own ship position Waypoint ListWPT List Displaying waypoints Displaying WaypointsDisplaying waypoints from a navigator Waypoint menuNavigation Lines Deleting WaypointsDeleting individual waypoints Deleting all waypointsRemoving waypoints from navigation lines Adding waypoints to navigation linesNav line list Deleting individual navigation linesNAV Line menu Setting up navigation linesBWR Displaying navigation lines Formatting Memory Cards RECORDING, Replaying DataRecord menu Replaying Data Recording DataReplay Card 1 menu Video PLOTTER, Initial Setting menu Initial SettingsOther Plotter Functions Distance error in direction of longitude due to latitude Longitude Error Table on 96 nm range scale2256 4444 6496 8350 9950 1248 2202 2786 2980 This page intentionally left blank AIS symbols Turning AIS Feature On/OffAIS Operation AIS1 menuActivating Targets Turning AIS Display On/OffActivated target Sleeping an AIS target Sleeping TargetsSleeping all AIS targets Sleeping targetActivating all sleeping AIS targets Displaying Target DataBasic target data Activated target selected for data displayExtended data display Extended target dataMessages Lost TargetDisplaying messages manually Lost targetAutomatically displaying messages Safety related messageTurning history display on/off History DisplaySample history displays AIS2 menuChoosing history display attributes AIS Symbol ColorLost Target Range Automatic Target ActivationROT display ROT Display SettingAIS3 menu Combining AIS with Arpa fusionAIS system messages AIS System MessagesMessage Meaning AIS Alarm Message Replacing the Battery on the RP Board MaintenanceReplacing the Battery in the Memory Card Battery for Battery Type Code NumberSystem Error Tabletop/Console Type Installation of Video Plotter KITNecessary parts Name Type Qty Code No RemarksDisplay unit Control headDisplay unit, inside view Setting catch to hole in stayFastening the M-card assy. to the right arm cover Stay fixedDisplay pedestal, top view Display pedestal, front viewTD-B PC connectionTest results FR-2105 TestAIS Data Separate Type Control Head Fasten with M4 x 8 screw Fasten with M3 x 8 screws 2 pcs Installation of Video Plotter KIT Digital Interface IEC AppendixInput sentences RP Board, J4 Data receptionLoad requirements as listener Schematic diagramCOG, SOG, HDG, ROT Interface FunctionMain Board Modification IEC 60936-1 related items STW selected on menu Conditions Which Display the Alarm for WTSOG selected on menu Video plotter Menu TreeEnter WPT, NAV Line OWN SHIP, Target Plot AIS RP-250 Specifications of Video PlotterIN-1 Index